body.login {
  background: var(--muted);
  font-family: var(--font-geist-sans);
  margin: 0;
}

.bpia-login-page {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.bpia-login-card {
  width: 100%;
  max-width: 62rem;
  background: var(--card);
  border-radius: calc(var(--radius) * 16);
  box-shadow: 0 20px 60px rgba(0,0,0,.12);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  min-height: 600px;
}
@media (min-width: 860px) {
  .bpia-login-card { grid-template-columns: 1fr 1fr; }
}

/* LEFT: brand gradient panel */
.bpia-brand-panel {
  display: none;
  position: relative;
  background: linear-gradient(160deg, var(--bpia-brand) 0%, var(--bpia-brand-accent) 55%, #0b3d0b 100%);
  padding: 2.5rem;
  color: #fff;
  flex-direction: column;
  justify-content: space-between;
}
@media (min-width: 860px) {
  .bpia-brand-panel { display: flex; }
}

.bpia-brand-mark {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.bpia-brand-copy .bpia-eyebrow {
  font-size: .95rem;
  opacity: .85;
  margin: 0 0 .5rem;
}
.bpia-brand-copy h2 {
  font-size: 1.9rem;
  line-height: 1.25;
  font-weight: 700;
  margin: 0;
}

/* RIGHT: form panel */
.bpia-login-form-col {
  display: flex;
  align-items: center;
  padding: 2.5rem 2.5rem;
}

.bpia-login-form { width: 100%; max-width: 24rem; margin: 0 auto; }

.bpia-back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .875rem;
  color: var(--muted-foreground);
  text-decoration: none;
  margin-bottom: 2rem;
}
.bpia-back-link:hover { color: var(--foreground); }

.bpia-login-heading { margin-bottom: 1.75rem; }
.bpia-login-heading h1 { font-size: 1.6rem; font-weight: 700; margin: 0 0 .4rem; color: var(--foreground); }
.bpia-login-heading p { color: var(--muted-foreground); margin: 0; font-size: .95rem; }

.bpia-form-item { display: grid; gap: .5rem; margin-bottom: 1.1rem; }
.bpia-form-item label { font-size: .875rem; font-weight: 500; color: var(--foreground); }

input.bpia-input,
input.bpia-input[type="text"],
input.bpia-input[type="password"],
input.bpia-input[type="email"] {
  width: 100% !important;
  height: 2.75rem !important;
  border-radius: calc(var(--radius) * 6) !important;
  border: 1.5px solid #cfcfd4 !important;
  background: #fff !important;
  padding: 0 1rem !important;
  font-size: .95rem !important;
  box-sizing: border-box !important;
  color: var(--foreground) !important;
  box-shadow: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  margin: 0 !important;
}
input.bpia-input:focus {
  outline: none !important;
  border-color: var(--ring) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 25%, transparent) !important;
}
.bpia-input:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 25%, transparent);
}

.bpia-password-wrap { position: relative; }
.bpia-toggle-pw {
  position: absolute; right: .8rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--muted-foreground);
  cursor: pointer; padding: 0; display: flex;
}

.bpia-forgot { text-align: right; margin-bottom: 1.4rem; font-size: .875rem; }
.bpia-forgot a { color: var(--foreground); text-decoration: underline; text-underline-offset: 4px; }

.bpia-submit {
  width: 100%;
  height: 2.85rem;
  border: none;
  border-radius: calc(var(--radius) * 6);
  background: var(--primary-button);
  color: var(--primary-button-foreground);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background .15s ease;
}
.bpia-submit:hover { background: color-mix(in oklab, var(--primary-button) 92%, black 8%); }

.bpia-signup-line {
  text-align: center;
  margin-top: 1.5rem;
  font-size: .875rem;
  color: var(--muted-foreground);
}
.bpia-signup-line a { color: var(--foreground); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

.bpia-flash-error {
  background: color-mix(in srgb, var(--destructive) 12%, white);
  color: var(--destructive);
  border-radius: calc(var(--radius) * 4);
  padding: .65rem .9rem;
  font-size: .875rem;
  margin-bottom: 1.25rem;
}